Quote:
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Originally Posted by Chris W
you can't check the signal levels on a terayon
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Not entirely true you can use Robin Walker's Docsdiag in client side mode
Code:
>jview /cp docsdiag.jar docsdiag -v
DocsDiag v030720 Copyright 2001-3 Robin Walker rdhw@cam.ac.uk
Terayon DOCSIS Cable Modem: <<HW_REV: 6.62; VENDOR: Terayon; BOOTR: NONE; SW_REV
: 1.7.14; MODEL: >>
System up time = 26 days 13h 42m 22.34s
...
IP address.192.168.100.1 = 192.168.100.1
Ethernet single-collision errs.1 = 1386
Ethernet multiple-collision errs.1 = 1411
Downstream channel ID = 0
Downstream channel frequency = 402750000 Hz
Downstream received signal power = 5.5 dBmV
Upstream channel ID = 6
Upstream channel frequency = 36784000 Hz
Upstream timing offset = 13177 units of (6.25/64) microseconds
QoS max upstream bandwidth = 100000 bps
QoS max downstream bandwidth = 1024000 bps
SigQu: received without error = 381661395 codewords
SigQu: correctable errors = 0 codewords
SigQu: uncorrectable errors = 0 codewords
SigQu: Signal to Noise Ratio = 33.4 dB
SigQu: microreflections = 23 dBc
Cable modem status = Operational
Upstream transmit signal power = 39.5 dBmV
Number of interface resets = 1
Downstream sync losses = 0
Invalid MAP msgs received = 0
Invalid UCD msgs received = 0
Invalid Ranging Responses rcvd = 0
Invalid Registration Resps rcvd = 0
T1 timer expiries = 0
T2 timer expiries = 0
T3 timer expiries = 3
T4 timer expiries = 0
Ranging Aborts = 0
Tx mini-slots used (contended).180 = 0
Tx mini-slots used (dedicated).180 = 38959951
Tx data re-tries.180 = 0
Tx data retry limit exceeded.180 = 0
Tx bandwidth req retries.180 = 23625
Tx bw req retry lim exceeded.180 = 42
Date and Time = 2005-10-26,20:10:16.0+00:00
Configuration filename = cmreg-tera210x-light.cm
but only using Ethernet...